[Event "Casual correspondence game"] [Site "https://lichess.org/uUKg48Wa"] [Date "2024.08.06"] [White "SebastienOtaku13"] [Black "lichess AI level 2"] [Result "1-0"] [UTCDate "2024.08.06"] [UTCTime "08:51:32"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } d5?! { (0.07 → 0.82) Inaccuracy. Nc6 was best. } (3... Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O) 4. d3? { (0.82 → -0.40) Mistake. exd5 was best. } (4. exd5 Bd6 5. Bb5+ c6 6. dxc6 Nxc6 7. d3 h6 8. O-O O-O) 4... d4 5. Ne2 Nc6 6. Ng3 Bg4 7. Be2 Qe7 8. Nh4 Be6 9. Nhf5 Bxf5? { (-1.21 → 0.19) Mistake. Qb4+ was best. } (9... Qb4+ 10. c3 dxc3 11. bxc3 Qxc3+ 12. Bd2 Qa3 13. Bc1 Qa6 14. O-O O-O-O 15. Qc2) 10. Nxf5 Qd7 11. Bg5 a6? { (0.24 → 1.79) Mistake. Qe6 was best. } (11... Qe6 12. O-O) 12. Bxf6 g6?? { (1.88 → 5.39) Blunder. gxf6 was best. } (12... gxf6 13. Bg4 Qd8 14. O-O Ne7 15. Ng3 Ng6 16. Nh5 Nf4 17. Bf5 Bc5 18. c4) 13. Bxh8 Bc5?! { (5.05 → 6.69) Inaccuracy. gxf5 was best. } (13... gxf5 14. O-O f4 15. Kh1 Qe6 16. Bg4 Qh6 17. Bh3 Be7 18. Re1 Bg5 19. a3) 14. Bg4 gxf5 15. Bxf5 Qe7 16. Qf3 Bb6 17. Bxh7 Qd6 18. Qg4 Rb8 19. Bf5 Ke7 20. Qg5+ Qf6? { (7.84 → Mate in 6) Checkmate is now unavoidable. Ke8 was best. } (20... Ke8 21. O-O Ba5 22. Kh1 Ra8 23. Bh3 Qg6 24. Qxg6 fxg6 25. Bf6 Nb4 26. g3) 21. Qxf6+?! { (Mate in 6 → 11.41) Lost forced checkmate sequence. Bxf6+ was best. } (21. Bxf6+ Kd6 22. Be7+ Nxe7 23. Qf6+ Kc5 24. Qxe7+ Kb5 25. a4+ Ka5 26. b4#) 21... Ke8 22. O-O Bc5 23. f4 exf4 24. Rxf4 Kf8?! { (12.56 → Mate in 3) Checkmate is now unavoidable. Be7 was best. } (24... Be7 25. Qg7 Bd6 26. Qg8+ Ke7 27. Qg5+ Ke8 28. Bf6 Ne7 29. Bxe7 Bxf4 30. Qxf4) 25. Bg6 a5 26. Qxf7# { White wins by checkmate. } 1-0